Vaphit Silver Collar (VSC) for Dynavap - Large and XL FMJ Size:Large -12mm If using a regular mod

If using a regular mod you will need to release and re-press the fire button when the shut off timer cut the power off to continue heating the cup

in place of the original injector bowl

We advise lubricating o-rings with a small amount of o-ring lubricant to avoid them becoming sticky

The on demand mode now has customisable pre-set temperatures

This makes for both a more convenient experience and longer lasting glassware as you remove and replace the heavy thing less often

Vaphit Silver Collar (VSC) for Dynavap - Large and XL FMJ Size:Large -12mm If using a regular modTurn your DynaVap into a beast! The Vaphit Silver Collar (VSC) for DynaVap is a conduction based thermal mass enhancer for the DynaVap, similar to the FMJ but made from Silver. Silver has been used because this has the highest thermal conductivity of any metal and a low specific heat capacity, meaning it requires less joules of energy to heat up (so heats faster). Compatible with any DynaVap Cap it allows you to heat the device in one spot (the logo)